CN215034612U

CN215034612U - Automatic spacing laser-beam welding machine feeding mechanism

Info

Publication number: CN215034612U
Application number: CN202121513691.7U
Authority: CN
Inventors: 郭登峰
Original assignee: Zhejiang Hongyu Laser Equipment Co ltd
Current assignee: Zhejiang Hongyu Laser Equipment Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-07
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an automatic spacing laser welding machine feeding mechanism, which comprises an installation box, wherein a plurality of U-shaped shells are installed on the installation box, the inner part of each U-shaped shell is movably connected with a plurality of transmission rollers, the outer part of one U-shaped shell is provided with a servo motor, the outer part of each transmission roller is movably connected with a transmission belt, one side of a fixed block, which is far away from the transmission belt, is provided with an electric push rod, the electric push rod is started to drive a limiting plate to limit raw materials, the servo motor is started simultaneously, the transmission rollers and the transmission belts are driven by the servo motor, thereby driving a plurality of limiting plates and materials to be transmitted, and an infrared positioner determines the position of a welding machine, so that the welding of the raw materials is more accurate, meanwhile, the continuous automatic spacing feeding of the raw materials can be realized through the continuous transmission of the limiting plates, and the working efficiency of workers is improved, the labor intensity of workers is reduced.

Description

Automatic spacing laser-beam welding machine feeding mechanism

Technical Field

The utility model relates to a welding equipment technical field specifically is an automatic spacing laser-beam welding machine feeding mechanism.

Background

The laser welding machine utilizes high-energy laser pulses to locally heat materials in a micro area, the energy radiated by the laser is diffused into the materials through heat conduction, the materials are melted to form a specific molten pool so as to achieve the purpose of welding, and the laser welding machine has the advantages of small width of a welding line, small deformation, high welding speed, flat welding line and the like, so the laser welding machine is widely used in welding operation.

Among the spacing feeding mechanism of current laser welding machine, mostly through fixing the material in advance accomplish the back, together promote the welding machine position with material and limit structure again and weld, and carry out the spacing pay-off of continuity through the mode that this kind of mode carried out the pay-off, spacing pay-off speed is slower, influences staff's work efficiency, for this reason, provides an automatic spacing laser welding machine feeding mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic spacing laser-beam welding machine feeding mechanism to can't carry out the problem of the spacing pay-off of continuity among the current automatic spacing laser-beam welding machine feeding mechanism among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic limiting feeding mechanism of a laser welding machine comprises an installation box, wherein a plurality of U-shaped shells are installed on the installation box, a plurality of transmission rollers are movably connected inside the U-shaped shells, a servo motor is installed outside one U-shaped shell, an output shaft of the servo motor penetrates through the outside of the U-shaped shells and is connected with one end of each transmission roller, a transmission belt is movably connected outside the transmission rollers, a fixed block is fixedly installed outside the transmission belt, an electric push rod is installed on one side, away from the transmission belt, of the fixed block, a limiting block is installed on the output shaft of the electric push rod, a limiting groove is formed inside the limiting block, a sliding block is movably connected inside the limiting groove, a limiting plate is fixedly installed on one side, away from the limiting groove, of the sliding block, an infrared positioner is installed on the limiting plate, and an installation plate is installed inside the U-shaped shells, the mounting panel is provided with an electromagnet, and a plurality of iron fixing plates are arranged outside the electric push rod.

Preferably, the conveying belt is sleeved outside the plurality of driving rollers, and the plurality of driving rollers are in transmission connection through the conveying belt.

Preferably, the sliding block is slidably connected to the inside of the limiting groove.

Preferably, the driving roller is rotatably connected with the U-shaped shell through a bearing.

Preferably, the mounting plate and the electromagnet are located inside the conveyor belt.

Preferably, a support plate is mounted on the outside of one of the U-shaped housings, and the servo motor is mounted on the servo motor by screws.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, the staff can place raw and other materials between two limiting plates, and drive the limiting plate through starting electric putter and carry on spacingly to raw and other materials, start servo motor simultaneously, drive driving roller and conveyer belt through servo motor and carry out the transmission, thereby drive a plurality of limiting plates and material and carry out the transmission, and the position of welding machine is confirmed to the infrared locator, make raw and other materials welding more accurate, simultaneously through continuous transmission to the limiting plate, can realize that the continuity carries out automatic spacing pay-off to raw and other materials, and the work efficiency of the staff is improved, and the labor intensity of the staff is reduced.

Drawings

Fig. 1 is a schematic structural view of a feeding mechanism of an automatic limiting laser welding machine of the present invention;

FIG. 2 is a schematic cross-sectional view of a U-shaped housing of the feeding mechanism of the automatic limiting laser welding machine of the present invention;

fig. 3 is a schematic structural diagram of a mounting plate and an electromagnet in the feeding mechanism of the automatic limiting laser welding machine of the present invention;

fig. 4 is an enlarged structural schematic diagram of a region a in fig. 2 in the feeding mechanism of the automatic limiting laser welding machine of the present invention;

fig. 5 is the structure schematic diagram of the conveying belt and the driving roller in the feeding mechanism of the automatic limiting laser welding machine of the utility model.

In the figure: 10. installing a box; 11. a U-shaped housing; 12. a servo motor; 13. a driving roller; 14. a conveyor belt; 20. a fixed block; 21. an electric push rod; 22. a limiting block; 23. a limiting groove; 24. a slider; 25. a limiting plate; 26. an infrared locator; 30. mounting a plate; 31. an electromagnet; 32. an iron fixing plate; 33. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, an automatic limiting feeding mechanism of a laser welding machine comprises an installation box 10, a plurality of U-shaped housings 11 are installed on the installation box 10, a plurality of transmission rollers 13 are movably connected inside the U-shaped housings 11, a servo motor 12 is installed outside one U-shaped housing 11, an output shaft of the servo motor 12 penetrates through the outside of the U-shaped housing 11 and is connected with one end of the transmission roller 13, a transmission belt 14 is movably connected outside the transmission roller 13, a fixed block 20 is fixedly installed outside the transmission belt 14, an electric push rod 21 is installed on one side of the fixed block 20 away from the transmission belt 14, a limiting block 22 is installed on the output shaft of the electric push rod 21, a limiting groove 23 is formed inside the limiting block 22, a sliding block 24 is movably connected inside the limiting groove 23, a limiting plate 25 is fixedly installed on one side of the sliding block 24 away from the limiting groove 23, and an infrared positioner 26 is installed on the limiting plate 25, the U-shaped shell 11 is internally provided with a mounting plate 30, the mounting plate 30 is provided with an electromagnet 31, and the electric push rod 21 is externally provided with a plurality of iron fixing plates 32.

The staff starts servo motor 12 and drives conveyer belt 14 through driving roller 13 and transmits, it carries out position adjustment to drive electric putter 21 and stopper 22 simultaneously, and it is spacing to raw and other materials to drive limiting plate 25 through starting electric putter 21, simultaneously, the transmission through conveyer belt 14 removes raw and other materials to welding machine position department, and fix a position the welding machine through infrared locator 26, avoid raw and other materials welding to take place the skew, and when welding, can start electromagnet 31, adsorb iron fixed plate 32 through electromagnet 31, avoid appearing unstable phenomenon between electric putter 21 and the limiting plate 25, simultaneously through

spacing groove

23 and 24's setting of slider, be convenient for the staff to the installation and the dismantlement of limiting plate 25, be convenient for staff's change.

The working principle is as follows: in the process of laser welding, a worker installs the limit plate 25 through the limit groove 23 and the slider 24, and by placing the material to be welded into the limit plate 25, the electric push rod 21 is started to drive the limit plate 25 to limit the raw material, after the limit is finished, by starting the servo motor 12, the driving roller 13 is driven to rotate by the starting of the servo motor 12, the driving roller 13 drives the conveyor belt 14 and the electric push rod 21 on the conveyor belt 14 to adjust the position, and the position of the laser welding machine is positioned by starting the infrared positioner 26, and after the positioning is finished, adsorb iron fixed plate 32 through starting electromagnet 31, stabilize electric putter 21 and raw and other materials through the absorption between iron fixed plate 32 and the electromagnet 31, avoid taking place the shake phenomenon among the welding process, and realize the continuity welding process to raw and other materials through the transmission of conveyer belt 14.

The utility model discloses during the use, the staff can place raw and other materials between two limiting plates 25, and drive limiting plate 25 through starting electric putter 21 and carry on spacingly to raw and other materials, start servo motor 12 simultaneously, drive driving roller 13 and conveyer belt 14 through servo motor 12 and carry out the transmission, thereby drive a plurality of limiting plates 25 and the material is carried out the transmission, and the position of welding machine is confirmed to infrared locator 26, make raw and other materials welding more accurate, simultaneously through continuous transmission to limiting plate 25, can realize that the continuity carries out automatic spacing pay-off to raw and other materials, improve staff's work efficiency, reduce staff's intensity of labour.

Specifically, the conveyor belt 14 is sleeved outside the plurality of driving rollers 13, and the plurality of driving rollers 13 are in transmission connection through the conveyor belt 14. Above-mentioned design, the transmission between conveyer belt 14 and the driving roller 13 is connected, and the conveyer belt 14 of being convenient for drives a plurality of driving rollers 13 and rotates to carry out the support to conveyer belt 14 through driving roller 13.

Specifically, the slider 24 is slidably coupled to the inside of the stopper groove 23. In the design, the sliding block 24 is slidably connected inside the limiting groove 23, so that the worker can replace different limiting plates 25 through the sliding block 24.

Specifically, the driving roller 13 is rotatably connected with the U-shaped housing 11 through a bearing. Above-mentioned design, the driving roller 13 of connecting is rotated through the bearing and is convenient for servo motor 12 to drive driving roller 13 and rotate.

Specifically, the mounting plate 30 and the electromagnet 31 are located inside the conveyor belt 14. Due to the design, the mounting plate 30 is positioned inside the conveyor belt 14, so that the electromagnet 31 can conveniently adsorb the iron fixing plate 32.

Specifically, a support plate 33 is mounted to the outside of one U-shaped housing 11, and the servo motor 12 is mounted to the servo motor 12 by screws. Above-mentioned design supports servo motor 12 through backup pad 33, guarantees servo motor 12's stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic spacing laser-beam welding machine feeding mechanism which characterized in that: comprises an installation box, a plurality of U-shaped shells are installed on the installation box, a plurality of driving rollers are movably connected inside the U-shaped shells, one driving roller is movably connected outside the U-shaped shells, a servo motor is installed outside the U-shaped shells, an output shaft of the servo motor penetrates through the outside of the U-shaped shells and is connected with one end of the driving roller, a conveying belt is movably connected outside the driving roller, a fixed block is fixedly installed outside the conveying belt, one side, away from the conveying belt, of the fixed block is provided with an electric push rod, an output shaft of the electric push rod is provided with a limiting block, a limiting groove is formed inside the limiting block, a sliding block is movably connected inside the limiting groove, one side, away from the limiting groove, of the sliding block is fixedly provided with a limiting plate, an infrared positioner is installed on the limiting plate, an installation plate is installed inside the U-shaped shells, an electromagnet is installed on the installation plate, a plurality of iron fixing plates are mounted outside the electric push rod.

2. The automatic spacing laser welder feeding mechanism of claim 1, characterized in that: the conveyer belt cover is located a plurality ofly the outside of driving roller is a plurality of through conveyer belt transmission connection between the driving roller.

3. The automatic spacing laser welder feeding mechanism of claim 1, characterized in that: the sliding block is connected to the inner part of the limiting groove in a sliding mode.

4. The automatic spacing laser welder feeding mechanism of claim 1, characterized in that: the driving roller is rotatably connected with the U-shaped shell through a bearing.

5. The automatic spacing laser welder feeding mechanism of claim 4, characterized in that: the mounting plate and the electromagnet are located inside the conveyor belt.

6. The automatic spacing laser welder feeding mechanism of claim 5, characterized in that: and a supporting plate is arranged outside one U-shaped shell, and the servo motor is arranged on the servo motor through a screw.